Home / 2,637,796.96-3,954,628.44-1,041,554.87

Finding the Fourth Proportional to 2,637,796.96, 3,954,628.44 and 1,041,554.87

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Solution

The fourth proportional to 2,637,796.96, 3,954,628.44 and 1,041,554.87 is: 1,561,516.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,637,796.96 : 3,954,628.44 = 1,041,554.87 : x
  2. Step 2: Convert to fraction form
    2,637,796.96/3,954,628.44 = 1,041,554.87/x
  3. Step 3: Cross multiply
    2,637,796.96x = 3,954,628.44 × 1,041,554.87
  4. Step 4: Simplify right side
    2,637,796.96x = 4,118,962,505,779.22
  5. Step 5: Solve for x
    x = 4,118,962,505,779.22/2,637,796.96
  6. Step 6: Final answer
    x = 1,561,516.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.